Quasi-Classical Trajectory Study on Ar+H2+/D2+/T2+ Reactions

doi:10.1088/0256-307X/27/10/103101

Chin. Phys. Lett.

2010, Vol. 27

Issue (10): 103101 DOI: 10.1088/0256-307X/27/10/103101

ATOMIC AND MOLECULAR PHYSICS

Quasi-Classical Trajectory Study on Ar+H₂⁺/D₂⁺/T₂⁺ Reactions

LIU Hui-Rong, LIU Xin-Guo, SUN Hai-Zhu, ZHANG Qing-Gang

College of Physics and Electronics, Shandong Normal University, Jinan 250014

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LIU Hui-Rong, LIU Xin-Guo, SUN Hai-Zhu et al 2010 Chin. Phys. Lett. 27 103101

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Abstract In order to explore the isotope effect on stereodynamics, we investigate the trajectory calculations of Ar+H₂⁺, Ar+D₂⁺ and Ar+T₂⁺ reactions on the ab initio potential energy surface constructed by us and calculate the distributions of product polarization P(θ_r), P(φ_r) and four generalized polarization−dependent differential cross-sections. The product rotational alignment parameters <2(j'⋅k)> for the title reactions are compared and discussed with mass factors. Furthermore, the angular distributions of the product rotational vectors in the form of polar plot in θ_r and φ_r are presented. The results indicate that the stereodynamics properties of the title reactions are sensitive to the mass factor.

Keywords: 31.15.Ap 31.15.At

Received: 06 July 2010 Published: 26 September 2010

PACS:	31.15.ap	(Polarizabilities and other atomic and molecular properties)
	31.15.at	(Molecule transport characteristics; molecular dynamics; electronic structure of polymers)

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https://cpl.iphy.ac.cn/10.1088/0256-307X/27/10/103101 OR https://cpl.iphy.ac.cn/Y2010/V27/I10/103101

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	LIU Hui-Rong
	LIU Xin-Guo
	SUN Hai-Zhu
	ZHANG Qing-Gang

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